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Chinese National Standard Category: Casting

English Title: Chemical analysis methods for total rare-earth,silicon,magnesiun,in rare-earth magnesium alloys
Chinese Title: 稀土镁合金 稀土总量、硅、镁的化学分析方法
Standard No.: JB/T 4394-1999
Category No.: J31
Issued by: 全国铸造标准化技术委员会
Issued on: 1999-6-24
Implemented on: 2000-6-24
Status: superseded
Superseded by:JB/T 4394-2016
Superseded on:2016-6-1
Abolished on:
Superseding:JB 4394-1987 Chemical Analysis Methods for Total Rare-earth, Silicon, Magnesiun, in Rare-earth Magnesium Alloys
Word Count:6000 words
Similar Standards: GB 4987-1985   T/CPUMT 005-2022   GB/T 43139-2023   GB/T 15116-2023   GB/T 7233.2-2023   GB/T 43409-2023   GB/T 43415-2023   GB/T 7233.1-2023   GB/T 24733-2023   GB/T 9439-2023   GB/T 7216-2023   GB/T 26656-2023   GB/T 41972-2022   GB/T 41162-2022   GB/T 41160-2022   GB/T 26655-2022   GB/T 17445-2022   GB/T 25747-2022   GB/T 9441-2021   GB/T 40809-2021  
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